{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11265152","patent":{"patent_number":"US-11265152","title":"Enrolment of pre-authorized device","assignee":null,"inventors":[],"filing_date":"2020-01-09T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":20,"abstract":"Disclosed herein is a data storage device. A data port transmits data between a host computer system and the data storage device. A non-volatile storage medium stores encrypted user content data and a cryptography engine connected between the data port and the storage medium uses a cryptographic key to decrypt the encrypted user content data. The access controller receives from a manager device a public key. The public key is associated with a private key stored on a device to be authorized. The controller determines a user key that provides access to the cryptographic key; encrypts the user key based on the public key and such that the user key is decryptable based on the private key stored on the device to be authorized; and stores, on the data store, authorization data indicative of the encrypted user key."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Enrolment of pre-authorized device","description":"Disclosed herein is a data storage device. A data port transmits data between a host computer system and the data storage device. A non-volatile storage medium stores encrypted user content data and a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11265152","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11265152","citation_suggestion":"Patentable. \"Enrolment of pre-authorized device\" (US-11265152). https://patentable.app/patents/US-11265152","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11265152","json":"https://patentable.app/api/llm-context/US-11265152","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:10:20.532Z"}